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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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package jdk.graal.compiler.hotspot;

import jdk.graal.compiler.core.Instrumentation;
import jdk.graal.compiler.core.phases.EconomyCompilerConfiguration;
import jdk.graal.compiler.options.OptionValues;
import jdk.graal.compiler.phases.tiers.CompilerConfiguration;
import jdk.graal.compiler.serviceprovider.ServiceProvider;

/**
 * Factory that creates a {@link EconomyCompilerConfiguration}.
 */
@ServiceProvider(CompilerConfigurationFactory.class)
public class EconomyCompilerConfigurationFactory extends CompilerConfigurationFactory {

    public static final String NAME = "economy";

    public static final String INFO = "Graal Economy compiler";

    public static final int AUTO_SELECTION_PRIORITY = 1;

    public EconomyCompilerConfigurationFactory() {
        this(AUTO_SELECTION_PRIORITY, INFO);
    }

    protected EconomyCompilerConfigurationFactory(int autoSelectionPriority, String info) {
        super(NAME, info, autoSelectionPriority);
    }

    @Override
    public CompilerConfiguration createCompilerConfiguration() {
        return new EconomyCompilerConfiguration();
    }

    @Override
    public BackendMap createBackendMap() {
        // the economy configuration only differs in the frontend, it reuses the "community" backend
        return new DefaultBackendMap(CommunityCompilerConfigurationFactory.NAME);
    }

    @Override
    public Instrumentation createInstrumentation(OptionValues options) {
        return new DefaultInstrumentation();
    }
}
